Sample cell module



FIG. 1 is a front perspective view of a sample cell module, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a side elevational view thereof. 

The ornamental design for a sample cell module, as shown. 